1141110141 has 8 divisors (see below), whose sum is σ = 1522450080. Its totient is φ = 760255152.

The previous prime is 1141110137. The next prime is 1141110149. The reversal of 1141110141 is 1410111411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1141110141 - 2² = 1141110137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1141110141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141110149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115710 + ... + 125183.

It is an arithmetic number, because the mean of its divisors is an integer number (190306260).

Almost surely, 2^1141110141 is an apocalyptic number.

It is an amenable number.

1141110141 is a deficient number, since it is larger than the sum of its proper divisors (381339939).

1141110141 is a wasteful number, since it uses less digits than its factorization.

1141110141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242475.

The product of its (nonzero) digits is 16, while the sum is 15.

The square root of 1141110141 is about 33780.3218013091. The cubic root of 1141110141 is about 1044.9829109787.

Adding to 1141110141 its reverse (1410111411), we get a palindrome (2551221552).

The spelling of 1141110141 in words is "one billion, one hundred forty-one million, one hundred ten thousand, one hundred forty-one".